“What’s changed [is that if] you want to cancel your OnStar service, we are going to maintain a two-way connection to your vehicle unless the customer says otherwise.”

OnStar is spinning this as a plan to make it "easier to re-enroll" as a customer, but it also seems to admit that there's demand out there for the data that OnStar collects, so it has plenty of incentive to get more such data, even from non-customers. Of course, they don't even seem to acknowledge the creepiness factor of canceling a service, and then still having that service track your every move.